Photosensitive drum casing for an electronic copying machine



FIG. 1 is a front elevational view of a photosensitive drum casing foran electronic copying machine, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a left side elevational view thereof.

The ornamental design for a photosensitive drum casing for an electroniccopying machine, as shown.